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20100901
20100930
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the west virginia health science center are on the front lines of an experimental approach for the treatment of obesity. it targets the brain and not the belly. here to talk about it is dr. julian bailes. normal over surgeon and head of the department of neurosurgery at the university have virginia. what have we discovered? explain what this is, doctor. >> this is inserting electrodes deep in the brain in the part that controls our appetite. our neuro surgeons have spearheaded this fda approved study to see if this possibly would have some benefit for patients with morbid obesity. the most severe forms. the ones where their life expectancy will be affected. >> larry: how does it work? >> electrodes are placed on both sides of the brain. one into the part that makes you feel full and the other part is the appetite center where your drive to eat is. these electrods have contacts on them. a pacemaker generator is inserted under the skin and we change settings and try to see if we can affect the appetite drive these patients have. >> larry: what have you learned so far? >> we'v
, virginia. the result? the lab said it found this dna sequence in only 29 out of more than 1100 samples of african-american hairs in its database. less than 3%. most important, wayne williams' dna had the same sequence. >> i think -- i don't think they said it was a match. i think they said they could not rule out whomever the hairs were from as being the possible donor. >> the fbi's hal dedman, a dna expert, said this finding is as strong as it can get with this particular type of testing. >> it probably would exclude 98% or so of the people in the world. >> did you kill 11-year-old patrick baltazar? i did not kill patrick baltazar or anybody else. >> did you ever meet patrick baltazar? >> no, i did not. >> never been in contact with that kid? >> i don't even know a patrick baltazar. >> we offered to show the dna findings to the stepmother, sheila baltazar. >> i can't read it. please don't make me read it. oh, my god! >> so we told her what the fbi report said. wayne williams cannot be excluded as the source of those two hairs. she listened. then this. >> without a shadow of a doubt, i
Search Results 0 to 2 of about 3 (some duplicates have been removed)